The cheapest and fastest coaches from Prato to Siena
Cheapest price
$10
Average price
$12
Fastest journey
1 h 15 m
Average duration
2 h 3 m
Buses per day
2
Distance
66 km
The best way to find a cheap coach ticket from Prato to Siena is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Prato to Siena will cost around $12 if you buy it on the day, but you can find cheap coach tickets today for only $10.
Of the 2 buses that leave Prato for Siena every day 2 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct buses cover the 66 km distance in an average of 2 h 3 m but if you time it right, some buses will get you there in just 1 h 15 m .
The slowest buses will take 2 h 50 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.




Travel Information
Compare coach and train for Prato to Siena
Omio recommends booking the train as it is the most popular option from Prato to Siena among Omio's users. If you are prioritising price take the coach with prices starting from $6. For those with little time consider booking a coach which can get you there in 1h 42m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.0 - 0.1kg. The ticket price range depends on the travel mode: a coach costs an average of $6, and a train costs an average of $13.
Distance: 66 km
Compare bus with
| Coach | Most popular Train |
|---|---|
$12 Average Price Cheapest | $18 Average Price |
2h 12m Average total duration Fastest 1h 42m Onboard + 30m Additional time* | 2h 18m Average total duration 1h 48m Onboard + 30m Additional time* |
0.1 - 0.2kg CO2 emissions | 0.0 - 0.1kg CO2 emissions Lowest |
![]() Most popular bus company | ![]() Most popular train company |
Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Live departures
Prato to Siena bus times
The table below shows live departures for Prato to Siena coaches for today, Wednesday, 19 November. You can also manually refresh the results below to see updated coach journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
FlixBus | 7:25 am Prato, Piazzale Del Museo | 1h15 | 8:40 am Siena, Stazione FS (Piazzale Carlo Rosselli) | 0 changesdirect | |
| Thursday, 20 November | |||||
![]() | 6:25 am Prato | 1h15 | 7:40 am Siena | 0 changesdirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Prato to Siena by coach or train
Compare coach and train prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
20 Nov
21 Nov
22 Nov
23 Nov
24 Nov
25 Nov
26 Nov
Journey information
Overview: Bus from Prato to Siena
Buses from Prato to Siena run on average 7 times per day, taking around 1h 42m. Cheap bus tickets for this journey start at $6 if you book in advance.
There are 5 coaches per day. The earliest coach runs at 00:15, the last at 23:55. The fastest coach covers the 66 km distance in 1h 15m.
Distance 66 km |
Average bus duration 1h 42m |
Cheapest ticket price $6 |
Buses per day 7 |
Direct buses 5 |
Fastest bus 1h 15m |
First bus 00:15 |
Last bus 23:55 |
Bus providers: FlixBus, BlaBlaCar, C.A.P. Consorzio Autolinee Pratesi, Curcio Viaggi from Prato to SienaYou can travel by bus between Prato to Siena with FlixBus, BlaBlaCar, C.A.P. Consorzio Autolinee Pratesi, Curcio Viaggi for as low as $6. When you search for schedules and tickets, Omio will show you the best journey
FlixBus
BlaBlaCar
C.A.P. Consorzio Autolinee Pratesi
Curcio Viaggi
FAQs: Prato to Siena coach
Find answers to the most common questions about traveling from Prato to Siena by coach. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest coach, the cheapest option, or tips for making the most of your visit at Siena, this guide helps you travel smarter and with confidence.

When departing from Prato, you have various coach station options to start your route from including Prato, Piazzale Del Museo and Prato, Stazione Prato Centrale. When arriving in Siena, you can end your route in coach stations like Siena, Stazione FS (Piazzale Carlo Rosselli) and Siena, Via Fiorentina 135/Stellino.
Passengers board the coach most frequently from Prato, Piazzale Del Museo, which is located around away from the city centre, and they get off the coach at Siena, Stazione FS (Piazzale Carlo Rosselli), located away from the city centre.
To find the cheapest bus tickets for your trip from Prato to Siena, follow these tips:
Start your search now and compare ticket prices to find the best deal!
popular bus stations
Important Stations and Airports in Prato and Siena
More options for your journey from Prato to Siena
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